Coffee maker



FIG. 1 is a perspective view of a coffee maker thereof, showing our new design in a first embodiment;

FIG. 2 is a front view of the embodiment shown in FIG. 1;

FIG. 3 is a rear view of the embodiment shown in FIG. 1;

FIG. 4 is side view of the embodiment shown in FIG. 1;

FIG. 5 is another side view of the embodiment shown in FIG. 1;

FIG. 6 is a top view of the embodiment shown in FIG. 1;

FIG. 7 is a bottom view of the embodiment shown in FIG. 1;

FIG. 8 is another perspective view of the embodiment shown in FIG. 1; and,

FIG. 9 is yet another perspective view of the embodiment shown in FIG. 1.

The oblique line shading shows a transparent or translucent surface. 

CLAIM The ornamental design for coffee maker, as shown and described. 